baber/WOPTO huggingface dataset:
Patent KR-20220160202-A (KR)
Inventor: KIM WAN TAE
IPC: B29D11/00
Filed: 2021-05-27
Abstract: The present invention relates to a contact lens molding device, and more particularly, to a molding device, which compresses and dries a molten material for contact lens molding while continuously supplying a front curve mold and a base curve mold. Compared to the conventional supply for each of ten molds, a total of 20 molds in two rows is supplied and molded for increasing production efficiency.
Patent KR-20210150294-A (KR)
Inventor: IKEDA JUN
IPC: H01L21/56
Filed: 2021-05-31
Abstract: An objective of the present invention is to provide a resin-molded article for encapsulating optical semiconductors, which provides excellent heat resistance, temperature cycle resistance, and solder reflow resistance. According to the present invention, the resin-molded article satisfies 0.0005 <= E'_265℃ / E'_100℃ <= 0.0050, wherein E'_265℃ and E'_100℃ represent the storage modulus (Pa) at 265℃ and 100℃ of a cured body (size: width 5 mm × length 35 mm × thickness 1 mm) acquired by a method for manufacturing a cured body, respectively. The method for manufacturing a cured body heats and molds a resin-molded article at 150℃ for four minutes and heats the molded article at 150℃ for three hours, and thus the cured body is acquired.
Patent KR-20220124061-A (KR)
Title: Method for providing watch repair service
Inventor: PARK EUN HWAN
IPC: G06Q50/28
Filed: 2021-06-01
Abstract: The present invention relates to a method for providing a watch repair service, which greatly improves service quality, comprising the steps of: receiving a watch to be repaired; storing an acquired image in a repair center management server; determining whether a watch part is properly repaired; and providing a watch repair result or transmitting a re-repair request signal.
Patent KR-20220163556-A (KR)
Inventor: JUN JANG SU
IPC: B23K26/06
Filed: 2021-06-02
Abstract: A hole forming system according to an exemplary embodiment of the present disclosure includes: a laser output device that outputs a laser; a stage rotating about a first rotational axis; and a reflector for reflecting the laser incident from the laser output device toward the stage, thereby capable of improving processing quality of an object to be irradiated.
Patent KR-20220165546-A (KR)
Title: Ventilation Air Supply System and Method for Engine Room
Inventor: KIM JONG HYUN
IPC: B63J2/12
Filed: 2021-06-08
Abstract: The present invention relates to an air supply system for ventilating an engine room and a method thereof, which can effectively supply ventilating air to a double pipe and a gas valve unit room provided at the engine room of a liquefied gas fuel vessel. To this end, the air supply system for ventilating an engine room according to the present invention comprises: a double pipe which is located in the engine room, allows fuel gas, to be supplied to the engine, to flow through an inner pipe, and allows air to fill an outer pipe; a gas valve unit room which is provided at the engine room, and has a gas valve unit provided to control the fuel gas supplied to the engine; an air suction unit for the dual pipe sucking outer air as the ventilating air to be supplied to an outer pipe of the dual pipe; a ventilation fan discharging the inner air in the gas valve unit room and the air in the outer pipe of the dual pipe to the outside; an inner air discharge unit sucking the inner air in the gas valve unit room; an inner air ventilation line connecting the inner air discharge unit and the ventilation fan and discharging the inner air sucked by the inner air discharge unit to the outside through the ventilation fan; and a dual pipe ventilation line connecting the outer pipe of the dual pipe and the inner air ventilation line and discharging the air discharged from the outer pipe of the dual pipe to the outside through the ventilation fan. Therefore, space efficiency can be improved.
Patent KR-20220166466-A (KR)
Title: Method for constructing ceiling with deck plate
Inventor: I HAN SOL
IPC: E04C5/03
Filed: 2021-06-10
Abstract: The present invention relates to a method for constructing a ceiling surface made of steel columns and steel beams and, more particularly, to a method for constructing a ceiling comprising a deck plate, which comprises: a first step of fixing a deck plate to an upper surface of a steel beam; a second step of foaming and laminating urethane on an upper surface of the steel beam; and a third step of pouring and curing concrete on an upper surface of the urethane. As described above, the method for constructing a ceiling comprising a deck plate of the present invention allows easy construction so that a construction period can be shortened. In addition, sound insulation is excellent so that a noise problem between floors can be solved. Furthermore, the present invention has remarkable effects such as maximizing a thermal insulation effect.
Patent KR-20220166664-A (KR)
Title: Handpiece equipped with needle and high frequency electrode
Inventor: PARK WON HEE
IPC: A61B18/00
Filed: 2021-06-10
Abstract: The present invention provides a handpiece including needles and a high-frequency electrode. According to the present invention, a handpiece (500) including needles and a high-frequency electrode comprises: a plurality of needles (550) forming wounds on a surface of the skin; a fixing member (540) of the needles; driving means (525, 530: cylinder rod and cylinder) which advance and retract the fixing member of the needles; a driving control unit (570: cylinder driving control unit) of the driving means; electrodes (560, 565) configured to be in contact with the surface of the skin on which the wounds by the needles are formed; and a power control unit (580: RF power control unit) which controls the power applied to the electrodes. According to the present invention, it is possible to apply high-frequency energy by accurately controlling the depth of a wound formed by the needles.
Patent KR-20220168074-A (KR)
Title: Information offering system and method thereof
Inventor: KIM NAM GYO
IPC: G10L15/26
Filed: 2021-06-15
Abstract: The present invention relates to an information providing system, and more specifically, to a technique for providing information on a user's voice question. According to one aspect of the present invention, in an information providing system comprising a kiosk terminal and an FAQ server for mapping and storing a plurality of questions and at least one answer corresponding to each of the plurality of questions, the kiosk terminal receives a user's voice information request from the user, converts the user's voice information request into text, transmits the same to the FAQ server, receives at least one answer corresponding to the user's information request from the FAQ server, and outputs the same. When the user's request for information converted into text is received from the kiosk terminal, the FAQ server searches for a question corresponding to the user's information request converted into text among a plurality of questions, maps the searched question, and transmits at least one stored answer to the kiosk terminal.
Patent KR-20220168322-A (KR)
Title: Golf glove with ball mark
Inventor: CHOI YONG HO
IPC: A63B57/35
Filed: 2021-06-16
Abstract: Disclosed are golf gloves with a ball mark. The golf gloves with the ball mark comprise: a glove body including a cover body composed of a finger insertion part into which a finger is inserted, a back part of the hand covering the back of the hand, and a palm part covering the palm; a Velcro member attached to the back part of the hand of the glove body; a cover part extending from the side of the cover body and detachable from a portion of the Velcro member; and a ball mark member detachably attached to the rest of the Velcro member. Provided are the golf gloves having the ball mark in which the ball mark member is detachably attached to the golf gloves to have improved user convenience.
Patent KR-20220168825-A (KR)
Title: Switching Converter for Accelerated Dynamic Voltage Scaling and Method for Controlling the same
Inventor: KIM HYUNSIK
IPC: G01R25/00
Filed: 2021-06-17
Abstract: The present invention relates to a switching regulator for high-speed dynamic voltage scaling, capable of supplying power at high efficiency, and to a control method thereof. The switching regulator of the present invention comprises: first and second switches; a sample and hold unit; an RC filter unit including a third switch; a fourth switch; a first DVS control unit having first and second current sources; and a second DVS control unit.
Patent KR-20220170465-A (KR)
Title: Method for production of ultra-highly purified propylene glycol monomethyl ether acetate
Inventor: KIM SAM MIN
IPC: C07C67/10
Filed: 2021-06-23
Abstract: The ultra-high purity PGMEA can be effectively produced by controlling the conversion of α-PGMEA to β-PGMEA through a quenching step using an amine compound as a quencher.
Patent KR-20230004975-A (KR)
Title: Antibacterial and Preservative Compositions
Inventor: JEONG GUG IN
IPC: A61K8/43
Filed: 2021-06-29
Abstract: The present invention relates to: an antibacterial composition for the purpose of preventing decomposition and preserving physical properties in products containing water used for clothing, dishes, cleaning or fragrance products for living spaces, wet tissues, cosmetics, and the like; and products such as cosmetics, sanitary products, and household chemical products containing the composition. The antibacterial composition of the present invention includes a compound represented by chemical formula 1 and a compound represented by chemical formula 2, and thus can solve problems such as harmfulness to the human body and skin irritation, while improving antibacterial power.
Patent KR-20230003908-A (KR)
Title: Carbon nanotube-based ion-sensitive field-effect transistor sensor with an on-chip reference electrode
Inventor: AHN JAE HYUK
IPC: G01N27/414
Filed: 2021-06-30
Abstract: The present invention includes: a substrate; a source-drain electrode positioned on the substrate with a predetermined gap between the electrodes; a carbon nanotube channel positioned between the source and drain electrodes and in contact with the source and drain electrodes; an ion-selective film deposited on the carbon nanotube channel and having specific ions selectively bound thereto; and a reference electrode disposed on the substrate, wherein the reference electrode is integrally integrated with the substrate. An objective of the present invention is to provide a carbon nanotube-based ion-selective transistor sensor in which all necessary components are integrated into one device without additional environmental configuration.
Patent KR-20230007030-A (KR)
Title: Ultraviolet Light Sterilizer And Method for Controlling Same
Inventor: KIM BYUNG KI
IPC: B60H1/34
Filed: 2021-07-05
Abstract: An ultraviolet (UV) sterilizer and a control method thereof are disclosed. According to an embodiment of the present disclosure, provided is a UV sterilizer configured to discharge air output from an air conditioner of a vehicle into the vehicle. The UV sterilizer comprises: a blower unit including at least one wing and a discharge port; a support member for supporting the blower unit to be rotatable in at least one axis; and at least one UV light emitting member disposed in the blower unit and emitting UV light.
Patent KR-20230009631-A (KR)
Inventor: HWANG CHEOL SANG
IPC: G01N33/68
Filed: 2021-07-09
Abstract: The present invention relates to a novel antigenic peptide. More specifically, the antigenic peptide is to prepare antibodies capable of specifically detecting formylmethionine. The antibodies, prepared with the antigenic peptide for the production of formylmethionine-specific antibodies according to the present invention, have been confirmed to have excellent antigen-binding ability at the peptide and protein level, and to have excellent antigen-binding ability even under conditions causing expression change of intracellular formylated proteins. Therefore, the antigenic peptide of the present invention can be usefully used for preparing antibodies that universally recognize peptides and proteins having formylmethionine.
Patent KR-20230010860-A (KR)
Title: A chair with a backrest to which a self-tilting intermittent structure is applied
Inventor: OH SANG HYO
IPC: A47C31/02
Filed: 2021-07-12
Abstract: The present invention relates to a backrest chair. More specifically, a backrest body is pivotally fastened to a backrest post fastened to one side of a lower seat of the backrest chair. Elastic blocks are inserted on both sides between the backrest post and the backrest body. Between a pivot fastening part and the elastic blocks, a lifting lever exposed on both sides of the backrest body and a fitting block built into the backrest body and coupled to the lifting lever are combined. In addition to the overall tilting action of the backrest body of the backrest chair, partial tilting is performed on the backrest body so that even when the backrest body is fixed, the predetermined self-tilting action not only provides an efficient cushioning action but also further improves comfortability and restfulness. The elastic blocks on both sides have excellent compressive strain due to pressure, and the backrest body tilts and twists depending on the direction of the load by a user, leading to a more natural posture and sitting shape. Convenience in use is also excellent because the tilting action of the backrest body itself can be easily locked or unlocked as needed.
Patent KR-20220126613-A (KR)
Title: Back-end-of-line devices
Inventor: CHEN YU HSIANG
IPC: H01L27/112
Filed: 2021-07-16
Abstract: The present invention includes: a transistor; and an interconnection structure disposed on the transistor. The interconnection structure includes: a first dielectric layer; a first conductive feature in the first dielectric layer; a first etch stop layer (ESL) disposed on the first conductive feature and the first dielectric layer; a dielectric feature disposed within the first ESL; an electrode disposed on the dielectric feature; and a second ESL disposed on the electrode and the first ESL.
Patent KR-20230018080-A (KR)
Title: Electronic device for measuring biometric information and operation method thereof
Inventor: SEHEE LEE
IPC: A61B5/00
Filed: 2021-07-29
Abstract: According to various embodiments of the present invention, disclosed are an electronic device for measuring biometric information and an operating method thereof. The wearable electronic device comprises: first electrodes disposed on a first surface of the electronic device and coming in contact with a first part of a user; second electrodes disposed on a second surface of the electronic device and coming in contact with a second part of the user; and a processor for measuring body impedance of the user by using the first electrodes and the second electrodes and determining a movement degree of the user when measuring the body impedance based on a deviation of the body impedance.
Patent KR-20230020646-A (KR)
Title: Method for duplicating holographic optical elements and holographic optical elements duplicated by the same
Inventor: LEE JOON YOUNG
IPC: G02B5/32
Filed: 2021-08-04
Abstract: The present invention provides a method for duplicating holographic optical elements (HOE) and HOE duplicated by the same. According to an embodiment of the present invention, provided is the method for duplicating HOE, comprising: a step of preparing master HOE with an interference pattern working on a curved surface is recorded; a step of arranging the master HOE on one surface of a medium for a coating flux including a photopolymer resin; and a step of irradiating a reference beam emitted to the other surface facing one surface of the medium for the coating flux at a first angle. By the interference between a regenerated beam made by diffracting the irradiated reference beam in the master HOE and the irradiated reference beam, an interference pattern of the master HOE is duplicated on the medium for the coating flux. Therefore, productivity can be improved.
Patent KR-20230022337-A (KR)
Inventor: RYU SUNG YUL
IPC: A61L2/10
Filed: 2021-08-06
Abstract: The present invention relates to an electric water chiller-heater equipped with a bubbler faucet having a sterilization function and a driving method thereof, wherein the faucet provided in the electric chiller-heater can be sterilized using ultraviolet rays to prevent contamination due to saliva or the like, thereby keeping it clean at all times.
Patent KR-20210110250-A (KR)
Title: Method for displaying point of information of map, device, equipment, and readable storage medium
Inventor: LIU WEI
IPC: G01C21/36
Filed: 2021-08-18
Abstract: An embodiment of the present application discloses a method, an apparatus, a device, and a readable storage medium for displaying a map information point, and relates to a field of intelligent transportation and map technology. A specific means of implementation comprises steps of: acquiring a display position of a target point of information (POI) to be displayed; determining a positional relationship between a display position of the target POI and an area influenced by each POI in a target electronic map in the target electronic map displayed on a set scale; and displaying information of the target POI at the display position of the target electronic map when the display position of the target POI is outside the area of influence of each POI in the target electronic map. The technology of the present application improves the display efficiency and intelligence level when displaying the POI, and at the same time prevents the surrounding POI from being covered, thereby ensuring an overall display effect.
Patent KR-20220086461-A (KR)
Title: 의료시스템과 연계된 모바일 배뇨일지 관리시스템
Inventor: SUH YOUNG HEE
IPC: G16H10/60
Filed: 2021-08-20
Abstract: 본 발명은 모바일 배뇨일지 관리시스템 및 배뇨일지를 관리하는 방법에 관한 것으로, 특히 종이형태의 배뇨일지 입력양식을 모바일 입력방식으로 변경하고, 모바일을 통한 배뇨일지 정보를 의료시스템과 연계하여 진료의 효율성을 향상시키기에 적당하도록 한 의료시스템과 연계된 모바일 배뇨일지 관리시스템 및 배뇨일지의 관리 방법에 관한 것이다.
Patent KR-20220146998-A (KR)
Title: System for evaluation investment based on block-chain
Inventor: LEE SANG BAL
IPC: G06Q30/02
Filed: 2021-08-23
Abstract: The present invention relates to a blockchain-based evaluation investment system. According to an embodiment of the present invention, the blockchain-based evaluation investment system comprises: an input unit that receives a user account input from a user; a member type verifier verifying the member type of the input user account; a page providing unit which provides one of a product evaluation application page, a product evaluation question page, and a product evaluation information search page to the user terminal according to the member type; and a blockchain unit that shares the evaluation information returned from the item evaluation question page to the blockchain network. The member type can be classified into manufacturers, product experts, investors, and general users. The page providing unit, when the member type is the manufacturer, transmits the product evaluation application page and the product evaluation information inquiry page to the manufacturer member terminal. If the member type is the product expert, the product evaluation question page is provided.
Patent KR-20230029388-A (KR)
Inventor: LEE JAE WOOK
IPC: G06F17/16
Filed: 2021-08-24
Abstract: 본 발명의 실시예는 동형 암호 데이터 처리 방법 및 장치에 관한 것으로서, 동형 암호가 포함된 데이터셋의 클래스 분류값(로짓값) 및 분포값에 대하여 가중치를 설정하고, 이를 이용하여 동형 암호가 유지된 상태로 데이터의 연산 및 학습을 수행하는 동형 암호 데이터 처리 방법 및 장치에 관한 것이다.
Patent KR-20220050038-A (KR)
Inventor: KIM TAI HOON
IPC: G10H1/00
Filed: 2021-09-01
Abstract: The present invention relates to a system for providing a collaboration-based music content production service, which includes: an initial composing terminal uploading an initial sound source following an initial composing form including humming or melody; at least one professional composing terminal uploading an applied music department enrollment certificate or career certificate, performing professional composer registration, and performing professional composing with respect to the initial sound source and then uploading the completed professional sound source; and a production service providing server including a registration unit generating a professional composer manpower pool and building a database by enrollment certificate or career certificate collection from the at least one professional composing terminal, an upload unit to which the at least one professional composing terminal uploads the professional sound source in a case where the initial sound source is uploaded from the initial composing terminal, and a selection unit where one is selected out of the professional sound sources uploaded from the initial composing terminal.
Patent KR-20210112285-A (KR)
Title: Telematics apparatus
Inventor: NAM HYOUNG KI
IPC: H04W88/06
Filed: 2021-09-03
Abstract: According to an embodiment of the present invention, a telematics apparatus comprises an antenna unit which includes a first antenna unit for transmitting and receiving a signal to and from a base station outside a vehicle, and a second antenna unit for transmitting and receiving a signal to and from a terminal inside the vehicle; and a modem unit which includes a first modem unit for converting the signal transmitted/received through the first antenna unit, and a second modem unit for converting the signal transmitted/received through the second antenna unit.
Patent KR-20230034687-A (KR)
Title: 동박적층필름 및 이를 포함하는 전자소자
Inventor: JUNG SEUNG MO
IPC: H05K1/09
Filed: 2021-09-03
Abstract: 동박적층필름 및 이를 포함하는 전자소자가 개시된다. 상기 동박적층필름은 폴리이미드계 기재; 상기 폴리이미드계 기재의 적어도 일 면에 위치한 프라이머층; 상기 프라이머층 상에 위치한 구리함유 시드층; 및 상기 구리함유 시드층 상에 위치한 구리 도금층;을 포함하며, 상기 구리 도금층은 600 내지 800 ㎍/dm 2 ·s의 단위시간당 부착량으로 형성되고, 상기 구리 도금층 표면에 156 x 300 ㎟ 면적당 핀홀의 개수가 10개 이하이고, JIS C 6471 방법에 따라 MIT 측정시 50회 이상에서 크랙이 발생할 수 있다.
Patent KR-20230041326-A (KR)
Inventor: KIM HYUN SIK
IPC: H03K17/74
Filed: 2021-09-17
Abstract: 본 발명은 시스템부하 전원 공급 장치의 릴레이 고장 모드 보강 회로에 관한 것으로서, 특히 시스템부하의 완전 방전 후 시스템부하에 전원을 공급할 때 방전 기능을 하는 릴레이가 기계적 결함으로 인해 개방이 안 될 경우를 대비하기 위한, 시스템부하 전원 공급 장치의 릴레이 고장 모드 보강 회로에 관한 것이다.
Patent KR-20210119930-A (KR)
Title: Composition for the treatment or prevention of postmenopausal obesity in women comprising 4-hexylresorcinol as an active ingredient
Inventor: CHOI JE YONG
IPC: A61K9/06
Filed: 2021-09-17
Abstract: The present invention relates to an anti-obesity composition comprising 4-hexylresorcinol (4-HR) as an active ingredient. More specifically, the present invention provides a composition containing 4-HR as an active ingredient, or an anti-obesity composition having the advantage as an ointment by confirming that the ointment reduces the accumulation of abdominal fat in an animal model (embodiment 2-4 and FIG. 4).
Patent KR-20230046042-A (KR)
Inventor: KIM WON YONG
IPC: A45D29/12
Filed: 2021-09-29
Abstract: 본 발명은 합성수지재, 비철금속재, 금속재, 종이합지 중 어느 하나로 이루어지는 심부재를 얻는 심부재획득단계; 상기 심부재획득단계에 의해 얻게 되는 심부재의 일면 또는 양면 접착되기 위한 천소재의 표면으로 분사시키기 위한 연마사와 용제를 혼합하는 연마사혼합단계; 상기 연마사혼합단계에 의해 얻게 된 혼합물을 분사노즐을 통하여 고압으로 상기 천소재에 분사되는 연마사분사단계; 상기 혼합물의 고압분사에 의해 침투층을 형성하게 된 천소재를 상기 심부재획득단계에 의해 얻게 된 심부재의 일면 또는 양면에 접착하는 천소재접착단계; 상기 심부재와 천소재가 접착된 반제품을 소성하여 상기 천소재의 직조공간 사이로 상기 용제와 연마사가 혼합된 혼합물이 소성되며 연마사들이 천소재의 직조공간내에서 접착되며 코팅처리되는 소성단계; 상기 소성단계를 거친 천소재와 심부재를 건조시키는 건조단계; 상기 건조단계를 거쳐 완전히 숙성된 반제품을 제품의 형상 및 크기에 맞도록 재단처리하게 되는 재단단계; 를 포함하는 천소재를 이용한 손톱미용 손질용구 제조방법에 의해,  
심부재; 상기 심부재의 일면 또는 양면으로 부착되는 천소재; 상기 천소재에 고압의 노즐을 이용하여 용제와 금강사가 혼합된 혼합물을 스프레이 분사하여 천소재의 올과 올 사이의 직조공간에 침투되는 금강사 침투층: 을 형성하는 것을 포함하는 천 소재를 이용한 손톱미용 손질용구를 얻도록 하여,  
천 소재 특히 기모원단 또는 이와 유사한 다이마루 원단 등의 소재에 연마사가 고압의 스프레이 방식으로 분사되며 원단에 고르게 분포된 상태에서 직조공간 사이에 연마사 입자들이 지립(abrasive grain, 砥粒)되도록 하여, 기존의 제품 생산 과정에서 필수적으로 수행되어야 하는 코팅 공정이 불필요하도록 공정 혁신을 이룰 수 있어 제품의 생산 코스트를 현저하게 절감할 수 있으며, 손톱 등의 표면을 연마할 때 발생되는 분진찌꺼기 등이 원단 소재에 묻혀진 상태에서 물 등을 활용하여 세척 가능 하거나 또는 강하게 털어질 수 있어 분진찌꺼기 등이 용이하게 배출되어 항상 청결한 표면을 갖도록 하는 손질용구를 제공할 수 있는 효과를 갖는, 천소재를 이용한 손톱미용 손질용구 및 그 제조방법에 관한 것이다.
Patent KR-20230046690-A (KR)
Inventor: MOK YEONG BONG
IPC: C08J5/18
Filed: 2021-09-30
Abstract: 본 출원은 봉지 필름, 이를 포함하는 유기전자장치 및 이를 이용한 유기전자장치의 제조 방법에 관한 것으로서, 외부로부터 유기전자장치로 유입되는 수분 또는 산소를 차단할 수 있는 구조의 형성이 가능하고, 유기전자장치의 휘점, 암점, 및 백점 발생을 방지할 수 있는 봉지 필름을 제공한다.